JP2003233366A - 表示合成回路及び携帯用電子機器 - Google Patents

表示合成回路及び携帯用電子機器

Info

Publication number
JP2003233366A
JP2003233366A JP2002035136A JP2002035136A JP2003233366A JP 2003233366 A JP2003233366 A JP 2003233366A JP 2002035136 A JP2002035136 A JP 2002035136A JP 2002035136 A JP2002035136 A JP 2002035136A JP 2003233366 A JP2003233366 A JP 2003233366A
Authority
JP
Japan
Prior art keywords
image data
display
circuit
data
frame buffer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002035136A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroaki Shibayama
博昭 柴山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Platforms Ltd
Original Assignee
NEC AccessTechnica Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC AccessTechnica Ltd filed Critical NEC AccessTechnica Ltd
Priority to JP2002035136A priority Critical patent/JP2003233366A/ja
Priority to EP03003067A priority patent/EP1339037A1/de
Priority to EP05026755A priority patent/EP1638074A3/de
Priority to CN03120676.XA priority patent/CN1238785C/zh
Priority to US10/365,518 priority patent/US20030174138A1/en
Publication of JP2003233366A publication Critical patent/JP2003233366A/ja
Priority to HK04101350A priority patent/HK1058569A1/xx
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G09G5/397—Arrangements specially adapted for transferring the contents of two or more bit-mapped memories to the screen simultaneously, e.g. for mixing or overlay
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/127—Updating a frame memory using a transfer of data from a source area to a destination area
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/391—Resolution modifying circuits, e.g. variable screen formats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2002035136A 2002-02-13 2002-02-13 表示合成回路及び携帯用電子機器 Pending JP2003233366A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002035136A JP2003233366A (ja) 2002-02-13 2002-02-13 表示合成回路及び携帯用電子機器
EP03003067A EP1339037A1 (de) 2002-02-13 2003-02-12 Schaltung für Bildanzeigevorrichtung und elektronisches Mobilgerät
EP05026755A EP1638074A3 (de) 2002-02-13 2003-02-12 Bildanzeigeschaltung und mobile elektronische Vorrichtung
CN03120676.XA CN1238785C (zh) 2002-02-13 2003-02-13 图像显示电路和移动电子设备
US10/365,518 US20030174138A1 (en) 2002-02-13 2003-02-13 Image display circuitry and mobile electronic device
HK04101350A HK1058569A1 (en) 2002-02-13 2004-02-25 Image display circuitry and mobile electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002035136A JP2003233366A (ja) 2002-02-13 2002-02-13 表示合成回路及び携帯用電子機器

Publications (1)

Publication Number Publication Date
JP2003233366A true JP2003233366A (ja) 2003-08-22

Family

ID=27654961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002035136A Pending JP2003233366A (ja) 2002-02-13 2002-02-13 表示合成回路及び携帯用電子機器

Country Status (5)

Country Link
US (1) US20030174138A1 (de)
EP (2) EP1638074A3 (de)
JP (1) JP2003233366A (de)
CN (1) CN1238785C (de)
HK (1) HK1058569A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010098483A (ja) * 2008-10-15 2010-04-30 Panasonic Electric Works Co Ltd 画像表示方法、および表示器
JP2011249908A (ja) * 2010-05-24 2011-12-08 Mitsubishi Electric Corp 映像表示方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005115896A (ja) * 2003-10-10 2005-04-28 Nec Corp 通信装置及び通信方法
US20070038939A1 (en) * 2005-07-11 2007-02-15 Challen Richard F Display servers and systems and methods of graphical display
US7847793B2 (en) * 2005-12-08 2010-12-07 Semiconductor Energy Laboratory Co., Ltd. Control circuit of display device, and display device and electronic appliance incorporating the same
KR100852615B1 (ko) * 2006-04-27 2008-08-18 팅크웨어(주) 계절 및 지형 변화에 따른 지도 표현 방법 및 시스템
US8412269B1 (en) * 2007-03-26 2013-04-02 Celio Technology Corporation Systems and methods for providing additional functionality to a device for increased usability
ES2655846T3 (es) * 2012-10-11 2018-02-21 Samsung Electronics Co., Ltd. Aparato y procedimiento de entrega y de recepción de datos multimedia en red híbrida
US10339544B2 (en) * 2014-07-02 2019-07-02 WaitTime, LLC Techniques for automatic real-time calculation of user wait times
US10782765B2 (en) * 2016-01-13 2020-09-22 Samsung Electronics Co., Ltd Method and electronic device for outputting image

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12398A (en) * 1855-02-13 Improvement in plows
US13161A (en) * 1855-07-03 Mill-step
JPS63178294A (ja) * 1987-01-20 1988-07-22 日本電気株式会社 図形表示装置
US4907086A (en) * 1987-09-04 1990-03-06 Texas Instruments Incorporated Method and apparatus for overlaying a displayable image with a second image
US5610630A (en) * 1991-11-28 1997-03-11 Fujitsu Limited Graphic display control system
US5289577A (en) * 1992-06-04 1994-02-22 International Business Machines Incorporated Process-pipeline architecture for image/video processing
JPH06266844A (ja) * 1992-08-20 1994-09-22 Internatl Business Mach Corp <Ibm> ラスタデータ画像とベクトルデータ画像との区別方法及び区別装置
WO1996030864A1 (en) * 1994-03-23 1996-10-03 Futurevision Of America Corp. Interactive advertising system and device
US5544306A (en) * 1994-05-03 1996-08-06 Sun Microsystems, Inc. Flexible dram access in a frame buffer memory and system
US5982390A (en) * 1996-03-25 1999-11-09 Stan Stoneking Controlling personality manifestations by objects in a computer-assisted animation environment
JP3419645B2 (ja) * 1997-03-14 2003-06-23 株式会社日立国際電気 動画像編集方法
JP3681528B2 (ja) * 1997-12-22 2005-08-10 株式会社ルネサステクノロジ グラフィックプロセッサ及びデータ処理システム
US6157396A (en) * 1999-02-16 2000-12-05 Pixonics Llc System and method for using bitstream information to process images for use in digital display systems
US6754279B2 (en) * 1999-12-20 2004-06-22 Texas Instruments Incorporated Digital still camera system and method
US6888577B2 (en) * 2000-01-24 2005-05-03 Matsushita Electric Industrial Co., Ltd. Image compositing device, recording medium, and program
GB2363045B (en) * 2000-01-28 2004-06-02 Namco Ltd Game system and image creating method
US6731952B2 (en) * 2000-07-27 2004-05-04 Eastman Kodak Company Mobile telephone system having a detachable camera / battery module
US6791553B1 (en) * 2000-11-17 2004-09-14 Hewlett-Packard Development Company, L.P. System and method for efficiently rendering a jitter enhanced graphical image

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010098483A (ja) * 2008-10-15 2010-04-30 Panasonic Electric Works Co Ltd 画像表示方法、および表示器
JP2011249908A (ja) * 2010-05-24 2011-12-08 Mitsubishi Electric Corp 映像表示方法

Also Published As

Publication number Publication date
EP1638074A2 (de) 2006-03-22
CN1238785C (zh) 2006-01-25
EP1638074A3 (de) 2008-03-12
EP1339037A1 (de) 2003-08-27
HK1058569A1 (en) 2004-05-21
US20030174138A1 (en) 2003-09-18
CN1438571A (zh) 2003-08-27

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